COMSOL is the developer of COMSOL Multiphysics® software, an interactive environment for modeling and simulating scientific and engineering problems.

About COMSOL At COMSOL, we develop mathematical modeling software that drives new breakthroughs in physics and engineering — and we love what we do. Our flagship product, …

Learn how to use COMSOL Multiphysics® for specific application areas. Browse the COMSOL Learning Center for self-paced courses and articles.

Get started using the COMSOL Multiphysics® software. Browse the Application Gallery and download tutorial models with instructions and view example apps.

Browse solutions to common modeling questions, check for software updates, and log into COMSOL Access to manage your active technical support cases.

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Learn how to use the COMSOL Multiphysics® software at a guided training course, webinar, or COMSOL Day. Find an onsite event near you or watch online.

The COMSOL API The COMSOL API is the common foundation for every programmatic interface in COMSOL Multiphysics ®. Whether you write methods in the Application Builder, drive simulations …

May 27, 2025 · All COMSOL ® software products undergo stability improvements that are introduced as updates. The following list contains the most important improvements in COMSOL ® version 6.3 …

May 27, 2025 · You will need an on-subscription COMSOL license attached to your COMSOL Access account or a software trial provided by your sales representative. Trial licenses are automatically …